Dormer Pramet A920 2.35 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI

The Dormer Pramet A920 2.35 mm HSS-E High Performance Multi-Application Straight Shank Stub Drill (DIN/ANSI) is a compact, precision tool designed for small-hole work across a range of materials. Its 2.35 mm diameter and straight shank fit most standard chucks and holders, making it a reliable choice for engineers, machinists, hobbyists, and maintenance teams.

With a 130° point for self-centering starts, a bright finish that minimizes sticking, and a parabolic flute design that enables deeper holes in a single pass, this drill delivers clean, accurate results even at higher speeds and feeds. Built from premium HSS-E material, it’s suited for drilling steel, aluminum, and stainless steel with consistent performance and tight tolerances (H10).

• 130° Precision Point: Self-centering start reduces wander and lowers the push force, delivering faster, more consistent hole beginnings.
• Bright Finish for Clean Cuts: Minimizes material sticking to the cutting edge, helping maintain a sharp edge and cleaner hole walls.
• Parabolic Flute Design: Enables deeper holes in a single pass, boosting productivity by reducing re-threads and tool changes.

Whether you’re drilling pilot holes, finishing precise small-diameter holes, or working with steel, aluminum, or stainless steel, this drill’s combination of 2.35 mm diameter, DIN/ANSI straight shank, and high-performance HSS-E construction supports accurate, repeatable results. It helps streamline workflows, reduce downtime, and deliver reliable hole quality across a variety of everyday and demanding applications.